use crate::DBusInterface;
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, fmt, mem::transmute};
glib::wrapper! {
#[doc(alias = "GDBusObject")]
pub struct DBusObject(Interface<ffi::GDBusObject, ffi::GDBusObjectIface>);
match fn {
type_ => || ffi::g_dbus_object_get_type(),
}
}
impl DBusObject {
pub const NONE: Option<&'static DBusObject> = None;
}
pub trait DBusObjectExt: 'static {
#[doc(alias = "g_dbus_object_get_interface")]
#[doc(alias = "get_interface")]
fn interface(&self, interface_name: &str) -> Option<DBusInterface>;
#[doc(alias = "g_dbus_object_get_interfaces")]
#[doc(alias = "get_interfaces")]
fn interfaces(&self) -> Vec<DBusInterface>;
#[doc(alias = "g_dbus_object_get_object_path")]
#[doc(alias = "get_object_path")]
fn object_path(&self) -> glib::GString;
#[doc(alias = "interface-added")]
fn connect_interface_added<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
#[doc(alias = "interface-removed")]
fn connect_interface_removed<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
impl<O: IsA<DBusObject>> DBusObjectExt for O {
fn interface(&self, interface_name: &str) -> Option<DBusInterface> {
unsafe {
from_glib_full(ffi::g_dbus_object_get_interface(
self.as_ref().to_glib_none().0,
interface_name.to_glib_none().0,
))
}
}
fn interfaces(&self) -> Vec<DBusInterface> {
unsafe {
FromGlibPtrContainer::from_glib_full(ffi::g_dbus_object_get_interfaces(
self.as_ref().to_glib_none().0,
))
}
}
fn object_path(&self) -> glib::GString {
unsafe {
from_glib_none(ffi::g_dbus_object_get_object_path(
self.as_ref().to_glib_none().0,
))
}
}
fn connect_interface_added<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn interface_added_trampoline<
P: IsA<DBusObject>,
F: Fn(&P, &DBusInterface) + 'static,
>(
this: *mut ffi::GDBusObject,
interface: *mut ffi::GDBusInterface,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
DBusObject::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(interface),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"interface-added\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
interface_added_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_interface_removed<F: Fn(&Self, &DBusInterface) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn interface_removed_trampoline<
P: IsA<DBusObject>,
F: Fn(&P, &DBusInterface) + 'static,
>(
this: *mut ffi::GDBusObject,
interface: *mut ffi::GDBusInterface,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
DBusObject::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(interface),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"interface-removed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
interface_removed_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for DBusObject {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("DBusObject")
}
}